Product
Air Removal And Tightening
Air Removal And Tightening
A pneumatic impact wrench (also known as an air impact wrench) is a powerful air-powered tool used to tighten or loosen bolts, nuts, and other fasteners with high torque output. It uses compressed air to deliver strong, sudden rotational force (impacts), making it ideal for heavy-duty assembly and disassembly tasks. Where Is It Used?
• Automotive workshops (e.g., wheel lug removal)
• Heavy industry and machinery maintenance
• Truck, bus, and aircraft servicing
• Assembly and disassembly lines
• Shipyards, steel construction, and large structuresFeatures:
• Torque range: Typically between 300 Nm and 3000 Nm depending on the model
• Mechanism: Rotary motion combined with internal impact (hammering) system
• Body type: Available in pistol grip or straight models
• Trigger control: Variable speed trigger based on air pressure
• Drive size: Commonly 1/2”, 3/4”, or 1” square drive Advantages:
• Delivers high torque, more powerful than manual or electric alternatives
• Designed for heavy-duty and continuous use
• Doesn’t overheat, even with long-term operation
• No electric spark, making it safe for explosive environments
• Durable and long-lasting under tough working conditionsSafety Considerations:
• Proper torque setting is important to avoid damaging fasteners
• Requires a well-lubricated and filtered air supply
• Always wear protective equipment (goggles, gloves, ear protection) during use
No table data